after a layout change rather than running at layout time. This makes
	sure that views are in the right place when propagating dirty rects.

        * kwq/KWQKHTMLPartImpl.h: Add paint method and _needsToSetWidgetsAside flag.
        * kwq/KWQKHTMLPartImpl.mm:
        (KWQKHTMLPartImpl::KWQKHTMLPartImpl): Set _needsToSetWidgetsAside to false.
        (KWQKHTMLPartImpl::layout): Set _needsToSetWidgetsAside to true. Don't call
	moveWidgetsAside any more.
        (KWQKHTMLPartImpl::paint): Moved the code here from the bridge, but also call
	moveWidgetsAside if _needsToSetWidgetsAside flag is set.
        * kwq/WebCoreBridge.mm:
        (-[WebCoreBridge drawRect:withPainter:]): Call KWQKHTMLPartImpl::paint, which
	is where I moved this code.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2118 268f45cc-cd09-0410-ab3c-d52691b4dbfc